This two-tone ceramic mug is designed for scientists and science lovers who enjoy a little humor with their daily coffee. Featuring the quote "Scientist By Day. Ninja By Night.", it’s the perfect Father's Day gift or birthday present from friends that blends wit with everyday practicality.

• Two-tone design: A sleek, sophisticated look that complements both home and office spaces.
• 11oz capacity: Ideal size for a morning brew or afternoon tea without feeling bulky.
• High-quality ceramic material: Durable, comfortable to hold, and built for daily use.
• Microwave and dishwasher safe: Easy to reheat beverages and effortless to clean, saving you time.
• Humorous quote: "Scientist By Day. Ninja By Night." adds personality and sparks conversation.
• Perfect gift for Dad and scientists: A thoughtful choice for Father's Day, birthdays, or a gift from friends to a science-loving man.

Whether used at a desk, in the kitchen, or in a home lab space, this mug supports daily routines while delivering a smile. The durable ceramic and practical 11-ounce size make it a reliable everyday mug, and the microwave-safe design ensures quick reheats during busy mornings. The dishwasher-safe finish means easier cleaning after extended coffee breaks, and the distinctive two-tone finish elevates desk decor or kitchen counters. This mug is a meaningful, lighthearted way to acknowledge a scientist’s hard work—perfect for gifting to a dad, professor, or lab colleague on Father’s Day, a birthday, or any occasion that celebrates scientific curiosity.